3112023243 has 48 divisors (see below), whose sum is σ = 5021153280. Its totient is φ = 1679225472.

The previous prime is 3112023241. The next prime is 3112023251. The reversal of 3112023243 is 3423202113.

It is not a de Polignac number, because 3112023243 - 2¹ = 3112023241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3112023241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3630871 + ... + 3631727.

It is an arithmetic number, because the mean of its divisors is an integer number (104607360).

Almost surely, 2^3112023243 is an apocalyptic number.

3112023243 is a deficient number, since it is larger than the sum of its proper divisors (1909130037).

3112023243 is a wasteful number, since it uses less digits than its factorization.

3112023243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384 (or 1365 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3112023243 is about 55785.5110490170. The cubic root of 3112023243 is about 1459.9823671793.

Adding to 3112023243 its reverse (3423202113), we get a palindrome (6535225356).

The spelling of 3112023243 in words is "three billion, one hundred twelve million, twenty-three thousand, two hundred forty-three".